Features: *Heat up quickly: Heats up to 300 ℃ celcius in less than 10 seconds. *Convenient to use: You can cut the foam block from any angle according to your need. *Advantage: Cuts the foam smoothly and fastly, seals the edges clean, and no debris leaved. *Handle: Anti-slip and ergonomic handle make it easy and comfortable to operate and hold. * Material: Made from high quality iron, heavy duty material, durable. Specification Size: 50/100/150/200/250mm Main material: iron Normal temperature resistance: 300° Voltage: 110-240V Color: blue handle How to Power the Cutting Pen: 1. Use a power charger within 6-12V, with an amperage of more than 2A. 2. Powered by batteries within 12V. 3.18650 lithium battery pack for power supply. packing list: 1*cutting pen Notes: 1. Please allowed 1-3mm differences due to manual measurement, thank you! 2. Due to the difference between different monitors, please understand that the picture may not reflect the actual color of the item. 3. Please do not touch any hot surfaces. The tips will become hot during operation. 4.Please equip the power charger separately,Power supply not included. Made from environmentally friendly materials that are safe and non toxic Convenient design allows for cutting foam blocks from any angle Cuts foam smoothly and quickly, sealing edges cleanly with no debris left behind Features an anti slip and ergonomic handle for comfortable operation Durable construction using high quality iron for long lasting use